selenium dioxide;selenous acid

H2O5Se2 — CID 161174649

IUPACselenium dioxide;selenous acid
SMILESO=[Se](O)O.O=[Se]=O
InChIInChI=1S/H2O3Se.O2Se/c1-4(2)3;1-3-2/h(H2,1,2,3);
InChIKeyURQGXYPRWDOYQY-UHFFFAOYSA-N
MW239.93 g/mol
LogP-2.23
Rot. Bonds

About selenium dioxide;selenous acid

selenium dioxide;selenous acid (PubChem CID 161174649) has the molecular formula H2O5Se2 and a molecular weight of 239.93 g/mol. Its IUPAC name is selenium dioxide;selenous acid.

Molecular Properties

Compound Nameselenium dioxide;selenous acid
PubChem CID161174649
Molecular FormulaH2O5Se2
Molecular Weight239.93 g/mol
Exact Mass241.82
IUPAC Nameselenium dioxide;selenous acid
SMILESO=[Se](O)O.O=[Se]=O
InChIInChI=1S/H2O3Se.O2Se/c1-4(2)3;1-3-2/h(H2,1,2,3);
InChIKeyURQGXYPRWDOYQY-UHFFFAOYSA-N
XLogP-2.23
TPSA91.67 Ų
H-Bond Donors2
H-Bond Acceptors3
Rotatable Bonds
Heavy Atoms7
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500239.93
LogP ≤ 5-2.23
H-Bond Donors ≤ 52
H-Bond Acceptors ≤ 103

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'heavy_metal', 'substructure': 'N/A'}

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Frequently Asked Questions

What is the IUPAC name of selenium dioxide;selenous acid?
The IUPAC name of selenium dioxide;selenous acid (CID 161174649) is selenium dioxide;selenous acid.
What is the SMILES notation for selenium dioxide;selenous acid?
The canonical SMILES for selenium dioxide;selenous acid is O=[Se](O)O.O=[Se]=O.
What is the InChIKey of selenium dioxide;selenous acid?
The InChIKey is URQGXYPRWDOYQY-UHFFFAOYSA-N. The full InChI is InChI=1S/H2O3Se.O2Se/c1-4(2)3;1-3-2/h(H2,1,2,3);.
What are the key properties of selenium dioxide;selenous acid?
selenium dioxide;selenous acid has a molecular weight of 239.93 g/mol, XLogP of -2.23, 0 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for selenium dioxide;selenous acid is sourced from PubChem (CID 161174649), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).